package com.atguigu.realtime.gmallpublisher.service;

import java.util.List;
import java.util.Map;

/**
 * @Author lizhenchao@atguigu.cn
 * @Date 2021/3/27 10:36
 */
public interface KeyWordStatsService {
    
    List<Map<String, Object>> getKeyWordStats(int date,
                                              int limit);
}

